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Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 15.1% 483 0.2% 494 0.2% 31,608 0.2% 15,560 0.1%
Exclusive Metrics for Current Function152 31.5% 95 19.2% 6,480 20.5% 4,864 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 159 32.9% 162 32.8% 15,040 47.6% 13,368 85.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 128 26.5% 129 26.1% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 51 10.6% 52 10.5% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 40 8.3% 41 8.3% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 38 7.9% 40 8.1% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 35 7.2% 35 7.1% 2,032 6.4% 1,888 12.1%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 32 6.6% 35 7.1% 1,536 4.9% 304 2.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 141 29.2% 153 31.0% 9,424 29.8% 4,648 29.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 108 22.4% 116 23.5% 7,176 22.7% 1,560 10.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 74 15.3% 81 16.4% 5,264 16.7% 2,480 15.9%
in_array13 20.3% 8 1.7% 16 3.2% 808 2.6% 648 4.2%
strtr13 20.3% 0 0.0% 18 3.6% 1,224 3.9% 800 5.1%
strtolower13 20.3% 0 0.0% 15 3.0% 1,232 3.9% 560 3.6%